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<div class="subTitle">org.apache.drill.exec.planner.physical.visitor</div>
<h2 title="Class AdjustOperatorsSchemaVisitor" class="title">Class AdjustOperatorsSchemaVisitor</h2>
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<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html" title="class in org.apache.drill.exec.planner.physical.visitor">org.apache.drill.exec.planner.physical.visitor.BasePrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</li>
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<li>org.apache.drill.exec.planner.physical.visitor.AdjustOperatorsSchemaVisitor</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html" title="interface in org.apache.drill.exec.planner.physical.visitor">PrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</dd>
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<pre>public class <span class="typeNameLabel">AdjustOperatorsSchemaVisitor</span>
extends <a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html" title="class in org.apache.drill.exec.planner.physical.visitor">BasePrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</pre>
<div class="block">AdjustOperatorsSchemaVisitor visits corresponding operators' which depending upon their functionality
adjusts their output row types. The adjusting mechanism is unique to each operator. In case of joins this visitor
adjusts the field names to make sure that upstream operator only sees that there are unique field names even though
the children of the join has same field names. Whereas in case of lateral/unnest operators it changes the correlated
field and also the unnest operator's output row type.</div>
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<h3>Fields inherited from interface&nbsp;org.apache.drill.exec.planner.physical.visitor.<a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html" title="interface in org.apache.drill.exec.planner.physical.visitor">PrelVisitor</a></h3>
<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html#logger">logger</a></code></li>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/AdjustOperatorsSchemaVisitor.html#AdjustOperatorsSchemaVisitor--">AdjustOperatorsSchemaVisitor</a></span>()</code>&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/AdjustOperatorsSchemaVisitor.html#adjustSchema-org.apache.drill.exec.planner.physical.Prel-">adjustSchema</a></span>(<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&nbsp;prel)</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/AdjustOperatorsSchemaVisitor.html#unRegister--">unRegister</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/AdjustOperatorsSchemaVisitor.html#visitJoin-org.apache.drill.exec.planner.physical.JoinPrel-java.lang.Void-">visitJoin</a></span>(<a href="../../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html" title="class in org.apache.drill.exec.planner.physical">JoinPrel</a>&nbsp;prel,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&nbsp;value)</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/AdjustOperatorsSchemaVisitor.html#visitLateral-org.apache.drill.exec.planner.physical.LateralJoinPrel-java.lang.Void-">visitLateral</a></span>(<a href="../../../../../../../org/apache/drill/exec/planner/physical/LateralJoinPrel.html" title="class in org.apache.drill.exec.planner.physical">LateralJoinPrel</a>&nbsp;prel,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&nbsp;value)</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/AdjustOperatorsSchemaVisitor.html#visitPrel-org.apache.drill.exec.planner.physical.Prel-java.lang.Void-">visitPrel</a></span>(<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&nbsp;prel,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&nbsp;value)</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/AdjustOperatorsSchemaVisitor.html#visitUnnest-org.apache.drill.exec.planner.physical.UnnestPrel-java.lang.Void-">visitUnnest</a></span>(<a href="../../../../../../../org/apache/drill/exec/planner/physical/UnnestPrel.html" title="class in org.apache.drill.exec.planner.physical">UnnestPrel</a>&nbsp;prel,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&nbsp;value)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;org.apache.drill.exec.planner.physical.visitor.<a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html" title="class in org.apache.drill.exec.planner.physical.visitor">BasePrelVisitor</a></h3>
<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitExchange-org.apache.drill.exec.planner.physical.ExchangePrel-EXTRA-">visitExchange</a>, <a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitLeaf-org.apache.drill.exec.planner.physical.LeafPrel-EXTRA-">visitLeaf</a>, <a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitProject-org.apache.drill.exec.planner.physical.ProjectPrel-EXTRA-">visitProject</a>, <a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitScan-org.apache.drill.exec.planner.physical.DirectScanPrel-EXTRA-">visitScan</a>, <a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitScan-org.apache.drill.exec.planner.physical.ScanPrel-EXTRA-">visitScan</a>, <a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitScreen-org.apache.drill.exec.planner.physical.ScreenPrel-EXTRA-">visitScreen</a>, <a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitWriter-org.apache.drill.exec.planner.physical.WriterPrel-EXTRA-">visitWriter</a></code></li>
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<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>AdjustOperatorsSchemaVisitor</h4>
<pre>public&nbsp;AdjustOperatorsSchemaVisitor()</pre>
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<h4>adjustSchema</h4>
<pre>public static&nbsp;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&nbsp;adjustSchema(<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&nbsp;prel)</pre>
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<pre>public&nbsp;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&nbsp;visitPrel(<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&nbsp;prel,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&nbsp;value)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html#visitPrel-org.apache.drill.exec.planner.physical.Prel-EXTRA-">visitPrel</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html" title="interface in org.apache.drill.exec.planner.physical.visitor">PrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitPrel-org.apache.drill.exec.planner.physical.Prel-EXTRA-">visitPrel</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html" title="class in org.apache.drill.exec.planner.physical.visitor">BasePrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd>
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<pre>public&nbsp;void&nbsp;unRegister()</pre>
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<h4>visitJoin</h4>
<pre>public&nbsp;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&nbsp;visitJoin(<a href="../../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html" title="class in org.apache.drill.exec.planner.physical">JoinPrel</a>&nbsp;prel,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&nbsp;value)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html#visitJoin-org.apache.drill.exec.planner.physical.JoinPrel-EXTRA-">visitJoin</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html" title="interface in org.apache.drill.exec.planner.physical.visitor">PrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitJoin-org.apache.drill.exec.planner.physical.JoinPrel-EXTRA-">visitJoin</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html" title="class in org.apache.drill.exec.planner.physical.visitor">BasePrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd>
</dl>
</li>
</ul>
<a name="visitLateral-org.apache.drill.exec.planner.physical.LateralJoinPrel-java.lang.Void-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>visitLateral</h4>
<pre>public&nbsp;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&nbsp;visitLateral(<a href="../../../../../../../org/apache/drill/exec/planner/physical/LateralJoinPrel.html" title="class in org.apache.drill.exec.planner.physical">LateralJoinPrel</a>&nbsp;prel,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&nbsp;value)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html#visitLateral-org.apache.drill.exec.planner.physical.LateralJoinPrel-EXTRA-">visitLateral</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html" title="interface in org.apache.drill.exec.planner.physical.visitor">PrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitLateral-org.apache.drill.exec.planner.physical.LateralJoinPrel-EXTRA-">visitLateral</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html" title="class in org.apache.drill.exec.planner.physical.visitor">BasePrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd>
</dl>
</li>
</ul>
<a name="visitUnnest-org.apache.drill.exec.planner.physical.UnnestPrel-java.lang.Void-">
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</a>
<ul class="blockListLast">
<li class="blockList">
<h4>visitUnnest</h4>
<pre>public&nbsp;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&nbsp;visitUnnest(<a href="../../../../../../../org/apache/drill/exec/planner/physical/UnnestPrel.html" title="class in org.apache.drill.exec.planner.physical">UnnestPrel</a>&nbsp;prel,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&nbsp;value)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html#visitUnnest-org.apache.drill.exec.planner.physical.UnnestPrel-EXTRA-">visitUnnest</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/PrelVisitor.html" title="interface in org.apache.drill.exec.planner.physical.visitor">PrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html#visitUnnest-org.apache.drill.exec.planner.physical.UnnestPrel-EXTRA-">visitUnnest</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../org/apache/drill/exec/planner/physical/visitor/BasePrelVisitor.html" title="class in org.apache.drill.exec.planner.physical.visitor">BasePrelVisitor</a>&lt;<a href="../../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd>
</dl>
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